Bringing back this older thread. I've been doing a lot of work on a TFTC. I now have everything working. I mean every switch and every lamp works as it should. Flippers rebuilt and strong, etc, etc. But I get the same message, Switch 61 not used constantly on. The game works perfectly. Should I just ignore this or try to dig into the issue? Did you solve your similar issue?

One more related question. One of the things I had to fix was to replace the EOS switches which were on totally wrong. I see from the above post that the EOS switches are actually in the switch matrix. Are the EOS switches supposed to have diodes on them? I did not put diodes on them as looking at the manual it appeared they were not supposed to. Also the EOS on my Tommy do not have diodes on them and it works flawlessly.

OK, thanks. I think it must be due to the fact that the EOS goes through the flipper board on the way to the PDB. Anyone willing to check one more thing? On TFTC, if you are in switch test mode and you manually move the flipper bat up, do you get an EOS switch indicated? I do not.

This game is a Japan re-import so not sure if that has anything to do with it. Like I said, everything is working. No switches indicate multiple or wrong switches in the switch test. I just get a #61 Not Used in the playfield status test.